Modern Loose Gemstones
MODERN STYLE
Rooted in centuries of history of adornment dating back to the ancient world, modern jewelry reimagines traditional techniques, forms and materials for expressive new pieces. As opposed to contemporary jewelry, which responds to the moment in which it was created, modern jewelry often describes designs from the 20th to 21st centuries that reflect movements and trends in visual culture.
Modern jewelry emerged from the 19th-century shift away from jewelry indicating rank or social status. The Industrial Revolution allowed machine-made jewelry using electric gold plating, metal alloys and imitation stones, making beautiful jewelry widely accessible. Although mass production deemphasized the materials of the jewelry, the vision of the designer remained important, something that would be furthered in the 1960s with what’s known as the “critique of preciousness.”
A design fair called the “Exposition Internationale des Arts Décoratifs et Industriels Modernes” brought global attention to the Art Deco style in 1925 and gathered a mix of jewelry artists alongside master jewelers like Van Cleef & Arpels, Mauboussin and Boucheron. Art Deco designs from Cartier and Van Cleef & Arpels unconventionally mixed gemstones like placing rock crystals next to diamonds while borrowing motifs from eclectic sources including Asian lacquer and Persian carpets. Among Cartier’s foremost design preoccupations at the time were high-contrast color combinations and crisp, geometric forms and patterns. In the early 20th century, modernist jewelers like Margaret De Patta and artists such as Alexander Calder — who is better known for his kinetic sculptures than his provocative jewelry — explored sculptural metalwork in which geometric shapes and lines were preferred over elaborate ornamentation.
Many of the innovations in modern jewelry were propelled by women designers such as Wendy Ramshaw, who used paper to craft her accessories in the 1960s. During the 1970s, Elsa Peretti created day-to-night pieces for Tiffany & Co. while designers like Lea Stein experimented with layering plastic, a material that had been employed in jewelry since the mid-19th century and had expanded into Bakelite, acrylics and other unique materials.
Find a collection of modern watches, bracelets, engagement rings, necklaces, earrings and other jewelry on 1stDibs.
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Style: Modern
3.00 carats Fine Quality Sphene Stone Trilliant Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 3.00 carat
Dimensions 9.9x8.9x5.7mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Triangular
Cut Trilliant
NA
A 3.00 carat fine quality Sphene gemstone, expertly cut i...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Other
GIA Certified Emerald Cut Natural Diamond 1.60ct F/VS1 Loose GIA XX Inscription
By GIA
Located in Rancho Santa Fe, CA
Exquisite loose 1.60ct emerald-cut diamond certified by GIA with laser inscription number 1175388529. F Color and VS1 Clarity with no fluorescence. The diamond has excellent polish a...
Category
2010s American Modern Loose Gemstones
Materials
Diamond
GIA Certified 10.11 Carat Fancy Heart Brilliant Cut Orange Brown Diamond
Located in Hoffman Estate, IL
An exceptional 10.11 carat S12 Clarity investment grade fancy heart shape fancy diamond certified by GIA. We can custom design as per your request, additional fees may apply dependin...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Brown Diamond
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Located in Ramat Gan, Tel Aviv District
GIA Report #15589045
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Shape and Cut: Marquise Brilliant.
Carat Weight: 3.70 Carat.
Clarity: SI2
Measurements: 15.30x8.39x4.87mm.
Color: Fancy Blue Gray...
Category
2010s Unknown Modern Loose Gemstones
Materials
Diamond
5.43 Carat Medium Green Colombian Emerald - Cushion Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 5.43-carats
Shape: Cushion Cut
Clarity: Semi-Transparent, Visibly Included
Luster: Very Good
Color: Medium Green
Measurements: 11.38mm x 10.76mm x 7.43mm
Geogr...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
GIA Certified Burma Ruby Vivid Red "Pigeon's Blood" 0.49 Half-Carat Loose Ruby
By Gad & Co.
Located in Miami, FL
Center Stone Details:
Gemstone Type: Ruby
Carat: 0.49 carats
Cut: Oval
Color: Vivid Red "Pigeon's Blood"
Measurements: 5.12 x 4.10 x 2.70 mm
Treatment: Heated (Low Residues)
Certifi...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
Glowing Muzo Green 2.28 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.28-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Yellowish Green
Measurements: 8.50mm x 7.18mm x 5.97mm
Geographic Origin: Co...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
0.62 carats Demantoind Loose Garnet Stone Round Cut Natural Russian Gemstone
Located in Bangkok, TH
Weight 0.62 carats
Dim 5.38x3.11 mm
Clarity VVS
Origin Russia
Treatment None
Shape Round
Cut Round Brilliant
The 0.62 carat Demantoid Garnet stone...
Category
21st Century and Contemporary Russian Modern Loose Gemstones
Materials
Garnet
Certified 2.74 carats Blue Sapphire Stone Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.74 carats
Dimensions 9.38 x 6.43 x 5.20 mm
Treatment none
Origin Sri Lanka
Clarity VVS
Shape oval
Cut Faceted
Discover the allure of this exquisite 2.74 carat blue sapphire stone...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
3.12 Carats Purple Spinel Stone Heart Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.12 carats
Dimensions 8.12x9.39x5.80 mm
Treatment none
Origin Tanzania
Clarity VS
Shape Heart
Cut Faceted
Discover the exquisite allure of our 3.12 carat Purple Spine...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
0.66 carats Aquamarine Stone Custom Precision Cut Natural African Gemstone
Located in Bangkok, TH
Weight 0.66 carats
Dimensions 5.6x4.1x3.5 mm
Treatment none
Origin Nigeria
Clarity VVS
Shape rectangular
Cut custom precision
This exquisite 0.66 carat Aquamarine gemstone, ...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Aquamarine
Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
Located in Los Angeles, CA
GIA Certified Heat Treated Burmese Ruby
Shape- Oval Modified Brilliant Cut
Carat Weight- 2.49 Carats
GIA Report Number- 5231069287
Measurements- 9.13 x 7.15 x 4.22
An Amazing Bu...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
0.53 Carat Natural Color Change Russian Alexandrite Loose Gemstone
Located in Bangkok, TH
Introducing a captivating piece of nature's marvel, this exquisite listing showcases a mesmerizing 0.53 ct weight natural Russian Alexandrite...
Category
2010s Russian Modern Loose Gemstones
Materials
Alexandrite
1.91 Carat Pastel Bluish Green Emerald Cut Colombian Emerald Gem - May Birthston
Located in Jupiter, FL
Stone: Emerald
Weight: 1.91-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Light Bluish Green
Measurements: 8.20mm x 6.48mm x 5.07mm
Geographic Origin: Colom...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
TJD GIA Certified 1.08 Carat Emerald Cut Loose Diamond, D Color VVS1 Clarity
By TJD
Located in New York, NY
Weight: 1.08ct
Cut: Emerald Cut
Color: D
Clarity: VVS1
Polish: EX
Symm: Very Good ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond, Emerald
Hakimoto by Jewel Of Ocean 17.7 mm Special Gem Quality Round South Sea Pearl
Located in Hicksville, NY
Hakimoto By Jewel Of Ocean Round South Sea Pearl
17.7 mm Special
7.7 Grams
Scecial Color South Sea Pearl
Approximate
Category
1990s American Modern Loose Gemstones
Materials
Cultured Pearl, South Sea Pearl
1.78ct AAA+ Captivating Muzo Green Asscher Cut Colombian Gem 7x7 Genuine May
Located in Jupiter, FL
Stone: Emerald
Weight: 1.78-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent
Color: Alpine Muzo Green
Measurements: 7.22mm x 7.10mm x 5.69mm
Geographic Origin: Colomb...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
15.82 carats Blue Topaz Pair Custom Precision Natural African Gemstones
Located in Bangkok, TH
Weight 15.82 carats
Dimensions 10.4x10.3x8.7 mm
Treatment Heated
Origin Africa
Clarity eye clean
Shape octagon
Cut custom precision
This exquisite pair of natural Blue Topaz g...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Topaz, Blue Topaz
3.04 Carat 9x8 Vivacious Green Colombian Emerald - Emerald Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 3.04-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Light Green
Measurements: 9.28mm x 7.94mm x 6.37mm
Geographic Origin: Colombia
Tre...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Neon Blue Loose Tourmaline 1.65 Carats Scissors Cut Natural Afghan Gemstone
Located in Bangkok, TH
Gemstone Type Tourmaline Gemstone
Weight 1.65 carats
Dimensions 8.3 x 5.3 x 4.1 mm
Clarity SI (Slightly Included)
Shape Rectangular
Cut Scissors
Origin Afghanistan
Treatment None
...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
2.18 Carat 10x7 Yellowish Green Colombian Emerald - Oval Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.18-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Light, Yellowish Green
Measurements: 10.12mm x 6.92mm x 5.34mm
Geographic Orig...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.19 carats 4 Piece Aquamarine Set Baguette Cut Natural African Gemstones
Located in Bangkok, TH
Weight 1.19 carats
Dimensions 4.0x4.0x2.7 mm
Treatment none
Origin Africa
Clarity VVS
Shape square
Cut baguette
This elegant set features four natural Aquamarine gemstones wi...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Aquamarine
Meghna 2.02 Carat Fancy Light Yellow Diamond Pear Shape GIA Certified VVS1
Located in Hoffman Estate, IL
An exceptional 3.51 carat VVS1 Clarity fancy pear cut light yellow diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design.
...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Yellow Diamond
Gorgeous Purplish Pink Loose Spinel 1.40 Carats Spinel Jewelry Spinel Rings
Located in Bangkok, TH
Gorgeous Purplish Pink Loose Spinel , Available For Sale At Wholesale Price Natural High Quality 1.40 carats Vvs Clarity Natural Spinel from Burma.
Produ...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
5.90 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight 5.90 carat
Dimensions 15.5x6.9x6.4mm
Treatment None
Origin Afghanistan
Clarity VVS
Shape Octagon
Cut Emerald
NA
Discover the exquisite beauty of this 5.90 carat Bi-Color To...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
14.10 carats London Blue Topaz Stone Custom Precision Cut African Gemstone
Located in Bangkok, TH
Weight 14.10 carat
Dimensions 17.7x10.8x7.8mm
Treatment None
Origin Africa
Clarity Loupe Clean
Shape Octagon
Cut Custom Precision
This stunning 14.10 carat Blue London Topaz is a ...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Topaz, Blue Topaz
7.20 carats Neon Blue Topaz Stone Emerald Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 7.20 carat
Dimensions 15.2x8.5x6mm
Treatment None
Origin Madagascar
Clarity Loupe Clean
Shape Octagon
Cut Emerald
Shop this stunning 7.20 carat Natural Neon Blue Topaz — a...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz, Blue Topaz
1.08 Carats Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.08 carats
Dimensions 6.2x5.4x4.0 mm
Treatment heated
Origin Sri Lanka
Clarity SI
Shape oval
Cut faceted
This exquisite 1.08 carat blue sapphire is a true marvel of na...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
2.79 carats Pale Seafoam Tourmaline Stone Heart Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.79 carats
Dimensions 8.6x9x6.7 mm
Clarity SI
Origin Afghanistan
Treatment None
Shape Heart
Cut Mix Cut
This exquisite 2.79-carat pale seafoam tourmaline gemstone, expertl...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.96 Carat 7.5x7.5 Muzo Green Colombian Emerald - Cushion Cut Genuine Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.96-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Green
Measurements: 7.88mm x 7.40mm x 5.51mm
Geographic Origin: Colombia
Tr...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Soft Orange Loose Sapphire 1.62 Carats Step Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.62 carats
Dimensions 8.06x6.33x3.34 mm
Clarity: VVS
Treatment: None
Origin: Sri lanka
Shape: Oval
Cut: Step Oval
Introducing the Soft Orange Sapphire, a truly captivati...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
0.67 ct Horsetail Inclusion Russian Demantoid Garnet Loose Gemstone
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are hi...
Category
2010s Russian Modern Loose Gemstones
Materials
Garnet
1.40 carats Fancy Yellow Garnet Stone Cushion Cut Gemstone from Mali
Located in Bangkok, TH
Weight 1.40 carats
Dimensions 6.65x5.59x4.51 mm
Treatment none
Origin Mali
Clarity SI
Shape cushion
Cut fancy cushion
This stunning 1.40 carat Yellow Garnet from Mali is a str...
Category
21st Century and Contemporary Malian Modern Loose Gemstones
Materials
Garnet
2.75 carats Untreated Citrine Stone Scissor Cut Natural African Gemstone
Located in Bangkok, TH
Weight 2.75 carats
Dimensions 9.62x7.39x5.70 mm
Treatment none
Origin Africa
Clarity VVS
Shape octagon
Cut scissors
This exquisite 2.75 carat orange citrine gemstone, with it...
Category
21st Century and Contemporary Asian Modern Loose Gemstones
Materials
Citrine
4.20 carats Light Purple Amethyst Trilliant Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.20 carats
Dimensions 12.16x11.05x6.77 mm
Treatment none
Origin Africa
Clarity VVS
Shape triangular
Cur trilliant
This exquisite 4.20 carat purple amethyst stone showc...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Amethyst
5.00 carats Orange Citrine Stone Baguette Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 5.00 carat
Dimensions 11.2x9.3x7mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Octagon
Cut Baguette
This exquisite 5.00 carat orange citrine gemstone, with its Ba...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
4.55 carats Bicolor Tourmaline Stone Emerald Cut Afghani Gemstone
Located in Bangkok, TH
Weight 4.55 carat
Dimensions 15x6.6x5.9mm
Treatment None
Origin Afghanistan
Clarity Included
Shape Octagon
Cut Emerald
Discover the exquisite beauty of this 4.55-carat Bi-Color To...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Lovely Natural Citrine Loose Gemstone 8.30 Carats High Quality Citrine Gemstone
Located in Bangkok, TH
Lovely Natural Citrine Loose Gemstone, Available For Sale At Wholesale Price Natural High Quality 8.30 Carats Loupe Clean Clarity Natural Citrine From Brazil.
Product Information:
...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
38.95 carats Blue London Topaz Stone Heart Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 38.95 carat
Dimensions 20.7x20.2x14mm
Treatment None
Origin Madagascar
Clarity Loupe Clean
Shape Heart
Cut Faceted
This stunning 38.95 carat Blue London Topaz is a natural g...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz
1.85 carats Fine Sphene Stone Heart Shaped Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.85 carat
Dimensions 8.5x7.3x4.8mm
Treatment None
Origin Madagascar
Clarity included
Shape Heart
Cut Heart
This exquisite 1.85 carat heart-shaped sphene gemstone showcases...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Other
11.15 carats Neon Blue Topaz Stone Oval Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 11.15 carat
Dimensions 15.3x12.7x8.5
Treatment None
Origin Madagascar
Clarity Loupe Clean
Shape Oval
Cut Precision
This stunning 11.15 carat Neon Blue Topaz is a natural ge...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz, Blue Topaz
Dark Pink Loose Spinel 2.20 carats Emerald Cut Natural Brumes Gemstone
Located in Bangkok, TH
Weight 2.20 carats
Dim 8.9x7.8x3.1 mm
Origin Burma
Cut Emerald
Treatment None
Shape Octagon
Clarity SI
Introducing the Dark Pink Loose Spinel, a truly captivating gemstone with...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
3.07 carats Red Spessartite Garnet Stone Oval Cut Natural Nigerian Gemstone
Located in Bangkok, TH
Weight 3.07 carats
Dimensions 8.8x7.4x5.0 mm
Treatment none
Origin Nigeria
Clarity SI
Shape oval
Cut Faceted
This exquisite 3.07 carat Red Spessartite Garnet is a natural mar...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Garnet
4.45 carats Greenish Amethyst Stone Asscher Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.45 carats
Dimensions 10.1x10x7.4 mm
Treatment None
Origin Africa
Clarity Loupe Clean
Shape Octagon
Cut Asscher
NA
This exquisite 4.45-carat Greenish Amethyst gemstone fe...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Amethyst
1.85 Carats Mint Green Loose Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.85 carats
Dimensions 7.7x6.7x5.0 mm
Treatment none
Origin Afghanistan
Clarity VVs
Shape cushion
Cut fancy cushion
The 1.85 carat Mint Green Tourmaline stone, meticul...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
2.5ct Radiant Cut LOUPE CLEAN Natural UNHEATED BLUE SAPPHIRE Gemstone
By Hannaboya
Located in Lanham, MD
What a really gorgeous stone! Embark on a journey into the extraordinary with our 2.5ct Radiant Cut Teal Blue Sapphire—a gemstone that embodies the perfect blend of elegance, vibranc...
Category
2010s African Modern Loose Gemstones
Materials
Sapphire, Blue Sapphire
1.14 Carat Heart-Cut Colombian Emerald Deep Green Loose Natural Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 1.14-carats
Shape: Heart Cut
Clarity: Transparent
Luster: Very Good
Color: Deep Bluish Green
Measurements: 6.48mm x 7.46mm x 4.38mm
Geographic Origin: Colombia...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.52 carats Lagoon Tourmaline Stone Emerald Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 1.52 carats
Dimensions 13.02x4.15x3.1 mm
Treatment none
Origin Afghanistan
Clarity eye clean
Shape octagon
Cut emerald
The lagoon tourmaline is a mesmerizing gemston...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
3.20 Carats Loose Tourmaline Stone Emerald Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 3.20 carats
Dimensions 9.7x6.8x5.4mm
Treatment none
Origin Afghanistan
Clarity VVS
Shape octagon
Cut emerald
This exquisite 3.20 carat Tourmaline stone, sourced from ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
MEGHNA GIA Certified 3.62 Carat Oval Fancy Intense Yellow Diamond
Located in Hoffman Estate, IL
An exceptional 3.62 carat SI1 Clarity investment grade oval fancy intense yellow certified by GIA.
Shape OVAL
Carat3.62 Color
FANCY INTENSE YELLOW
ClaritySI1
Cut GOOD
Polish EXCE...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Yellow Diamond
Hakimoto by Jewel Of Ocean Pair of 17 mmWhite Round Australian South Sea Pearl
Located in Hicksville, NY
Hakimoto By Jewel Of Ocean Round South Sea Pearl
Pair of 16.9-17 mm White
14 Grams
Australian South Sea Pearl
Aproximat
Category
1990s American Modern Loose Gemstones
Materials
Cultured Pearl, South Sea Pearl
4.25 Carats Fine Sea Blue Loose Aquamarine Stone Trilliant Cut Nigerian Gemstone
Located in Bangkok, TH
Weight 4.25 carats
Dimensions 11.1x10.8x7.5 mm
Treatment none
Origin Nigeria
Clarity SI
Shape triangular
Cut Trilliant
The 4.25 carats Fine Sea Blue Aquamarine Stone boasts ...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Aquamarine
1.03 carats Emerald Stone Emerald Cut Natural Gemstone from Afghanistan
Located in Bangkok, TH
Weight 1.03 carats
Dimensions 10.4x3.9x3.2 mm
Treatment none
Origin Afghanistan
Clarity included
Shape octagon
Cut emerald
This stunning 1.03 carat emerald stone, meticulou...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Emerald
Alexander GIA Certified 5.10 Carat L VS1 Cushion Cut Diamond
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in Los Angeles and designed by Alexander Beverly Hills, additional fees may apply depending on design.
5.10 cushion shape diamond, GIA certified. L color grade, VS1 clarity grade...
Category
2010s Modern Loose Gemstones
Materials
Diamond, White Diamond
GIA Certified 7.17 Carat No Heating Changing Color Sapphire
Located in София, BG
GIA Certified 7.17 Carat Sapphire.
This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.
Measurements: 10.82 x 10.52 x 6.79 mm
Weight...
Category
21st Century and Contemporary Bulgarian Modern Loose Gemstones
Materials
Sapphire
Meghna GIA Certified Radiant Brilliant Cut Fancy Yellow 4.07 Carat Diamond Ring
Located in Hoffman Estate, IL
An exquisite 4.07 investment grade radiant brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design.
Shape LR_...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Diamond, Yellow Diamond
12.50 carats Royal Amethyst Pair Fancy Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 6.40 carats and 6.10 carats
Total 12.50 carats
Dimensions 12.4x9.7x8.5 mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Fancy
Cut Faceted
NA
This exquisite 12....
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
Bright Blue Burmese Loose Spinel 2.45 carats Step Oval Cut Natural Gemstone
Located in Bangkok, TH
Weight : 2.45 carats
Dimensions : 9.2x7.0x4.8 mm
Clarity : Eye Clea
Treatment : None
Origin : Sri Lanka
Cut : Oval
Shape : Step Oval
Indulge in the captivating allure of this B...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
